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Number 12 marks the part’s position in this exploded view (Audi RS Q8 Quattro (2019-)).
Other diagrams in the gallery may use a different number for the same part.
Product overview
Genuine OEM Audi Engine Coolant Tank Holder, part number 4M0121232E. This holder is designed to securely fasten the engine coolant expansion tank in its proper position. It ensures the reservoir remains stable during vehicle operation. Weighing 0.0315 kg and measuring approximately 3.7 cm long, 3.3 cm wide, and 4.4 cm high. Using a genuine OEM holder guarantees the correct fit and durability, preventing potential movement or damage to the coolant system components.
Catalogue entry: RETAINER.
Technical details
- Category
- Engine Cooling
- Country of origin
- Germany
- Customs (HS) code
- 87089997
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 3.7 × 3.3 × 4.4 cm
- Shipping weight
- 0.03 kg
Why buy from WW Spares?
- ✓ Genuine OEM inventory sourced directly from factory networks
- ✓ Fitment support from workshop-seasoned parts specialists
- ✓ Global logistics with customs-ready documentation
Need help confirming compatibility? Talk to a specialist
